# Copyright (c) 2019-present, Facebook, Inc.
# All rights reserved.
#
# This source code is licensed under the license found in the
# LICENSE file in the root directory of this source tree.
#
def f_gold ( A , B , n ) :
    mp = set ( )
    result = 0
    curr_sum = curr_begin = 0
    for i in range ( 0 , n ) :
        while A [ i ] in mp :
            mp.remove ( A [ curr_begin ] )
            curr_sum -= B [ curr_begin ]
            curr_begin += 1
        mp.add ( A [ i ] )
        curr_sum += B [ i ]
        result = max ( result , curr_sum )
    return result


#TOFILL

if __name__ == '__main__':
    param = [
    ([4, 8, 10, 10, 16, 23, 33, 36, 43, 47, 50, 55, 56, 72, 84, 85, 86, 86, 88, 90, 92, 99],[8, 26, 30, 35, 45, 47, 55, 56, 59, 61, 64, 66, 67, 69, 73, 77, 78, 81, 82, 85, 86, 99],20,),
    ([48, -22, 84, 76, 50, -14, -82, 28, 86, -50, -40, 10, 48, 20, -48, -84, -64, -48, -32, -84, -32, 10, 42, -10, -68, -16, -94, -76, 42, -96, 16, -64, 60, 8, -88, -62, 82, -24, -28, 40, 18, 8],[82, 94, 34, 12, 18, -68, 14, -16, -30, -16, 6, 74, -68, 76, -76, 52, -32, -38, 78, 64, -60, -46, 82, -60, 98, -70, -52, -96, -6, -44, 66, -66, 22, -42, -66, 4, -2, -48, -94, 72, 56, 88],30,),
    ([0, 0, 0, 1],[0, 0, 1, 1],2,),
    ([74, 64, 93, 72, 75, 90, 46, 72, 91, 98, 57, 58, 76, 29, 88, 3, 86, 1, 78, 74, 56, 54, 57, 3, 94, 2, 14, 32, 67, 62, 1, 30, 78, 95, 40],[9, 50, 22, 60, 36, 46, 76, 48, 90, 64, 16, 24, 41, 12, 36, 36, 93, 52, 26, 38, 68, 5, 55, 19, 35, 5, 7, 96, 67, 64, 24, 85, 6, 33, 7],20,),
    ([-94, -88, -68, -24, 60, 94],[-80, -72, -60, -42, -24, -6],4,),
    ([0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0],[1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0],22,),
    ([3, 7, 12, 15, 17, 23, 31, 31, 32, 37, 41, 54, 57, 60, 62, 62, 64, 70, 71, 74, 75, 83, 97, 98],[3, 10, 10, 12, 12, 14, 15, 19, 19, 20, 25, 27, 27, 28, 40, 41, 50, 51, 53, 57, 60, 65, 75, 99],22,),
    ([-2, 26, -74, 96, -70, 56, 92, -74, -38, -18, 36, 44, -10, -26, 26, -22, -58, 78, 86, 22, 76, 50, 88, -86, -80, -36, -48, 90, -34, 62, 46, -56, -32],[76, 42, 0, 4, -96, -24, -50, -54, 26, -8, -38, -46, 42, -50, 16, -2, -6, 2, -8, 56, 64, -58, -96, 2, -64, -66, -14, 58, -76, -26, 78, -96, 48],17,),
    ([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],39,),
    ([86, 30, 87, 99, 8, 1, 24, 46, 12, 21, 43, 73, 28, 3, 35, 49, 14, 37, 63, 98, 65, 43, 86, 69, 27, 60, 45, 88, 25, 86, 11, 9, 86, 73, 40, 70, 49, 50, 95, 69, 94],[27, 66, 77, 34, 98, 75, 43, 27, 79, 32, 54, 40, 29, 47, 63, 15, 23, 33, 59, 76, 27, 31, 92, 43, 12, 20, 97, 67, 11, 12, 83, 79, 52, 46, 51, 36, 87, 96, 90, 6, 62],34,)
        ]
    n_success = 0
    for i, parameters_set in enumerate(param):
        if f_filled(*parameters_set) == f_gold(*parameters_set):
            n_success+=1
    print("#Results: %i, %i" % (n_success, len(param)))